Masana, ma solar photovoltaic modules amasintha kuwala kwa dzuwa kukhala magetsi a DC.Makina osinthira kenaka amasintha mphamvu ya DC kukhala mphamvu ya AC kuti igwirizane ndi ma voliyumu wamba komanso ma frequency a gridi.Makina osinthira magetsi amalowetsedwa mu gridi yamagetsi yapanyumba, bizinesi, kapena nyumba ina kuti igwiritsidwe ntchito ndi zida zomwe zimagwiritsa ntchito.